int iterLinkTabNext(char *buff, int len)
{
struct list_node *link_node;
struct lqtextbuffer lqbuffer;
if (iterLinkTab == NULL)
return -1;
snprintf(buff, len, "local~%s~remote~%s~main~%s~hysteresis~%f~cost~%s~",
rawIpAddrToString(&iterLinkTab->local_iface_addr, ipAddrLen),
rawIpAddrToString(&iterLinkTab->neighbor_iface_addr, ipAddrLen),
rawIpAddrToString(&iterLinkTab->neighbor->neighbor_main_addr, ipAddrLen),
iterLinkTab->L_link_quality,
get_linkcost_text(iterLinkTab->linkcost, OLSR_FALSE, &lqbuffer));
link_node = iterLinkTab->link_list.next;
if (link_node != &link_entry_head) {
iterLinkTab = list2link(link_node);
} else {
iterLinkTab = NULL;
}
return 0;
}
void iterLinkTabInit(void)
{
struct list_node *link_node;
link_node = link_entry_head.next;
if (link_node != &link_entry_head) {
iterLinkTab = list2link(link_node);
} else {
iterLinkTab = NULL;
}
}
/*-----------------------------------------------------------------------*/
static t_LL GetList(void)
{
t_LL list = ConsLL();
t_LLsize size = Gett_LLsize();
while(size-- > 0)
{
t_ELMsize elemSize = Gett_ELMsize();
if (0 == elemSize )
{ /* this element is a list, get it by a recursive call */
t_LL listElem = GetList();
InsLastLL(list,listElem);
}
else
{
void * elemData = InsEmptyBefLLf(list2link(list),elemSize);
if (1!=fread(elemData,elemSize,1,fileR))
AbortLL_M("GetList","fread failed");
}
}
return list;
}
